subject
Physics, 22.11.2020 17:00 Jeff70411

*I NEED HELP* Use the scenario to answer the question. An astronomer discovers a new galaxy using a telescope. The astronomer wants to investigate how the galaxy is moving relative to the Milky Way galaxy. In one or two sentences, make a hypothesis about the movement of the galaxy and explain at least one way to test the hypothesis.


*I NEED HELP* Use the scenario to answer the question. An astronomer discovers a new galaxy us

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 07:20
Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?
Answers: 2
question
Physics, 22.06.2019 19:30
Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
Answers: 2
question
Physics, 22.06.2019 23:50
What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.
Answers: 2
question
Physics, 23.06.2019 02:00
How many electrons does each element require in its valence shell to become stable?
Answers: 1
You know the right answer?
*I NEED HELP* Use the scenario to answer the question. An astronomer discovers a new galaxy using a...
Questions
question
History, 27.08.2019 04:10